If you will compare between long span roofing and Asphalt Shingles.. Asphalt Shingles is the way to go! It doesn't only make your house look elegant it also keeps your house a bit silent when it is raining. It also makes the house cooler on summer compared to long span..
Asphalt Shingles nowadays have Algae Protection depending on the shingles that you will get. It's widely used in Canada and the rest of North America. Now, it's being introduced and used here in the Philippines..
Asphalt Shingles are being used in some resorts here in the Philippines. In Boracay alone you can see that shingles are being used in some of the hotels and villas..